Little has been written about La Verrerie Ouvriere d’Albi (VOA). Although this company was a late starter in the manufacturing of glass insulators, they did begin producing CD640’s and CD642’s in 1917.The history of the company began in 1752 in the town of Carmaux, 15 kilometers north of Albi. In the beginning, the company operated under several different names before it became La Verrerie d’Albi. ...